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Air-borne sound
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Air-borne sound

Air-borne sound is defined as the propagation of sound waves through the air. Air-borne sound propagates only in the form of longitudinal waves.
Ausschnitt einer grauen Schaumstoffplatte mit Kunstlederoberfläche Ausschnitt einer grauen Schaumstoffplatte mit Kunstlederoberfläche
soni 485
Refurbish your tractor’s headliner yourself – with soni 485 acoustic material Anyone wishing to replace the headlining in their tractor whilst improving the cabin insulation can rely on soni 485, a high-quality acoustic material developed specifically for use in agricultural machinery. soni 485 is our innovative solution for the acoustic and visual optimisation of cabs in agricultural machinery. Thanks to its sound-absorbing properties, soni 485 ensures a significantly quieter working environment in the cab. Soundproofing for agricultural machinery: improve the headliner and cab insulation with soni 485 The PUR acoustic panel combines high-performance sound absorption with a robust, washable faux leather surface – perfect for demanding applications in an agricultural environment. The perforations in the synthetic leather allow sound to penetrate the foam panel, where it is absorbed. soni 485 is therefore not only suitable for replacing the headliner, but also for improving the cabin insulation in the tractor. soni 485 meets the fire safety standards required for vehicle construction in accordance with FMVSS 302 and DIN 75200. Easy installation for DIY headliners Thanks to the soft foam and flexible faux leather, soni 485 moulds quickly to the shape of the ceiling and wall surfaces. The panels can be cut to size with precision using a craft knife. Installation is straightforward using standard contact or spray adhesive (WIKO spray adhesive), which is temperature-resistant up to +80 °C. This makes replacing the headliner or retrofitting cabin insulation a straightforward DIY project for any farmer. Peace and comfort in the cab – with the soni 485 acoustic panel Lining the cab with soni 485 noticeably reduces the noise level. The result: a significantly quieter working environment that sustainably improves the driver’s well-being and concentration. Whether refurbishing the headliner or optimising the acoustics of the entire cabin, soni 485 combines effective sound absorption with a hard-wearing, low-maintenance surface.

Content: 1.45 m² (€62.00* / 1 m²)

€89.90*
Section of a PES fleece absorber with colored fleece surface, anthracite color Section of a PES fleece absorber with colored fleece surface, anthracite color
soni COLOR
soni COLOR – Coloured acoustic absorbers for modern interior design and optimal acoustics Acoustic panels from soniflex: Design meets function The soni COLOR acoustic absorber consists of a high-quality white polyester non-woven laminated with a finely structured felt surface in attractive, trendy colours. This combines aesthetic design and effective sound absorption to create the perfect solution for rooms where a feel-good atmosphere and acoustics are equally important. With decorative soni COLOR acoustic panels, you can create pleasant room acoustics in offices, nurseries, classrooms, meeting rooms or living areas, improving concentration, communication and comfort. Pleasant room acoustics with style The combination of sound-absorbing non-woven and open-pored felt surface effectively absorbs sound and significantly reduces reverberation. For a noticeable improvement in room acoustics, we recommend covering 30–50% of the wall or ceiling surfaces with soni COLOR. Even distribution of the panels ensures a harmonious sound and a significantly quieter room effect. Safety through tested fire protection soni COLOR meets the fire standards required for the construction sector in accordance with the European standard DIN EN ISO 13501. This makes the acoustic absorber safe, durable and versatile – even in public or commercial spaces with strict fire safety requirements. Ideal for: ✔ Offices and meeting rooms ✔ Classrooms and educational spaces ✔ Living rooms and hallways ✔ Kindergartens, medical practices and public buildings Easy installation – flexible and clean Installing soni COLOR acoustic panels is incredibly easy: ✔ With our soni SPECIAL ADHESIVE, you can securely attach the panels to smooth, clean surfaces. ✔ If you do not want to cover the entire surface, we recommend soni VELCRO TAPE – ideal for flexible wall mounting (not suitable for ceiling mounting). This allows you to design your rooms quickly, cleanly and individually – without any great effort. Advantages of soni COLOR at a glance ✔ Effective sound absorption for noticeably better room acoustics ✔ Decorative felt surface in modern, trendy colours ✔ Complies with fire standard DIN EN ISO 13501 ✔ Easy installation with adhesive or Velcro tape ✔ High-quality polyester fleece, durable and dimensionally stable ✔ Ideal for offices, schools, practices, living spaces and public buildings

Content: 0.5 m² (€71.80* / 1 m²)

€35.90*
Details
White PES fleece panel, horizontal, with a mottled felt surface in the color red White PES fleece panel, horizontal, with a mottled felt surface in the color red
soni COLOR RD
soni COLOR RD – Acoustic inserts for grid ceilings soni COLOR RD is our high-quality acoustic insert for grid ceilings measuring 620 x 620 mm, which can be easily inserted into existing suspended standard grid ceilings or Odenwald ceilings (OWA). The elements consist of a sound-absorbing white polyester fleece, laminated with a thin, mottled felt surface in current trend colours. They thus combine aesthetic design and effective sound absorption in one product. Grid ceilings – function and advantages Grid ceilings consist of inserts in a supporting grid and are mainly used in offices, schools, medical practices, restaurants and public buildings. They enable flexible room design, easy access to cables and the integration of lighting, ventilation or acoustic elements. A common problem with grid ceilings is excessive reverberation, as the smooth ceiling surfaces reflect sound. soni COLOR RD noticeably reduces reverberation and noise levels, creating quiet, pleasant working and learning environments. Effective room acoustics with soni COLOR RD soni COLOR RD acoustic elements significantly reduce the sound level in a room and help to improve room acoustics in offices, meeting rooms or doctors' surgeries. soni COLOR RD is also a proven acoustic element for noise reduction in schools, daycare centres and nurseries. soni COLOR RD acoustic elements significantly improve room acoustics, reduce disturbing noises and increase speech intelligibility. They are ideal for: ✔ Offices & meeting rooms – less noise, better concentration ✔ Medical practices & care facilities – more pleasant room climate for patients and staff ✔ Schools, daycare centres & nurseries – targeted noise reduction for concentrated learning ✔ Restaurants & canteens – quieter atmosphere for guests ✔ Home offices & living spaces – comfortable, relaxed environment Fire protection and standards soni COLOR RD complies with the fire standards required for the construction industry in accordance with DIN EN ISO 13501-1. This means that the acoustic elements can be used safely in ceilings and as wall cladding – wherever fire protection regulations must be observed. Installation instructions – flexible and simple ✔ Installation in grid ceilings: The elements are simply inserted into the grid ceiling – no additional fastening is necessary. ✔ As wall absorbers: For installation on smooth, clean surfaces, we recommend our soni SPECIAL ADHESIVE ✔ Alternative installation: soni VELCRO TAPE can be used for removable fastening. Note: Only suitable for wall mounting, not for ceilings ✔ Or with WIKO spray adhesive, which is also very well suited for installing wall absorbers Design meets function Thanks to its modern felt surface and wide range of colour options, soni COLOR RD can be creatively integrated into any interior design. This harmoniously combines acoustic measures and interior design, ensuring a pleasant noise level in offices, educational institutions and catering establishments.

Content: 0.384 m² (€67.19* / 1 m²)

€25.80*
Details
Section of a PES fleece absorber with colored fleece surface, white color Section of a PES fleece absorber with colored fleece surface, white color
soni COMFORT
soni COMFORT is a very hard-wearing sound absorber made of a white PES non-woven fabric with exceptionally good sound-absorption capacity. In addition, soni COMFORT offers excellent fire-resistance values. soni COMFORT has been tested successfully according to the DIN 4102 fire safety standard and is classified as fire-retardant (B1). Therefore it is the material of choice for all applications requiring both an effective noise reduction and full compliance with fire safety regulations. When used as a ceiling element, soni COMFORT also fulfills the impact-resistance requirements according to DIN 18032-3 and is ideally suited for use in sports facilities and gymnasiums. What is more, soni COMFORT is aging-resistant, free of mineral fibers and physiologically perfectly safe. All this makes soni COMFORT a true all-rounder for effective sound-conditioning measures in a wide variety of room types. For covering entire wall or ceiling surfaces we recommend using soni COMFORT F. While soni COMFORT has plain edges, soni COMFORT F has beveled edges all around (10 x 10 mm), creating a beautiful visual effect when installed edge to edge. Additional advantage: The resulting pattern helps conceal any uneven patches on the ceiling or wall. If necessary, soni COMFORT and soni COMFORT F can be cut to the desired size and shape with a carpet knife or a keyhole saw with a blade suited to cutting soft materials. For fixing the absorber panels on the wall or ceiling we recommend our soni SPECIAL ADHESIVE, our soni VELCRO tape or our soni RING HANGER.

Content: 0.5 m² (€35.80* / 1 m²)

Variants from €19.60*
€17.90*
Details
Section of a PES fleece absorber Section of a PES fleece absorber
soni COMFORT SD
soni COMFORT SD are square acoustic tiles (620 x 620 mm) for convenient insertion into suspended standard grid ceilings or Odenwald-system ceilings (OWA). soni COMFORT SD acoustic elements are made from a very effective sound-absorbing polyester non-woven. Special thermal compaction provides the face side of the white tiles with a smooth and visually attractive surface texture. soni COMFORT SD acoustic tiles considerably reduce the reverberation in a room and contribute to improving the acoustic conditions in offices, conference rooms, waiting areas and other types of interior spaces. soni COMFORT SD is also an effective noise reduction measure for schools, day-care centers, kindergartens or large halls. The resulting improvements in ambient quality make long stays much more pleasant. soni COMFORT SD meets the fire safety requirements for the construction industry as set down in the European standard DIN EN ISO 13501-1. This means that you can use soni COMFORT SD acoustic panels as ceiling liners wherever you need to reduce the noise level with materials that meet strict fire safety regulations.   Practical tip: If you wish to liven up your ceiling, we recommend using soni COMFORT SD in combination with our grid-ceiling tiles soni COLOR RD or soni COLOR Design in many stylish colors – for a distinctive surface design that turns your ceiling into a true eye-catcher. 

Content: 0.384 m² (€56.51* / 1 m²)

€21.70*
Section of a black plastic heavy foil soni EVA Section of a black plastic heavy foil soni EVA
soni EVA
soni EVA – Elastic heavy layer for sound and vibration insulation soni EVA is a soft, elastic heavy layer based on EPDM/EVA polymers with an admixture of flame-retardant minerals. It is ideal for technical applications, vehicle construction and mechanical engineering, where vibrations, rumbling and sound transmission need to be reduced. High-quality properties of soni EVA ✔ Vibration damping: Reduces the rumbling and vibration of metal and sheet metal structures. ✔ Sound insulation: Prevents the transmission of noise and ensures a quieter environment. ✔ Mechanical & self-adhesive: The self-adhesive backing serves as an installation aid, especially for horizontal surface mounting. For vertical or overhead mounting,     additional mechanical fastening is recommended. Areas of application for soni EVA soni EVA is a proven material for: ✔ Vehicles: doors, bonnets, boot, interior trim. ✔ Mechanical engineering: covers, metal structures, vibration protection plates. ✔ Technical applications: sound insulation in workshops, industrial plants, metal structures.

Content: 0.5 m² (€27.80* / 1 m²)

Variants from €9.90*
€13.90*
Details
Section of a soni SB 700 compressor shell Section of a soni SB 700 compressor shell
soni SB 700
Our soni SB 700 sound-insulation panel is a two-layer product consisting of a highly sound-absorbing, hydrophobic polyester non-woven and a synthetic heavy layer (soni EVA 6-01). This newly developed combination has both sound-absorbing and sound-insulating capacity with especially high effectiveness in the frequency range of compressors. This makes it the optimum solution for substantially reducing the noise pollution caused by the compressors typically used in heat pumps or air-conditioning systems. In a few simple steps you can build a DIY compressor jacket from our soni SB 700 noise control panels. All you need to do is to measure the compressor’s dimensions and cut corresponding parts from the soni SB 700 acoustic panel with a carpet knife. Then fit the pieces like a shell around the compressor and seal the joints with soni VLC adhesive tape.  Our assembly instructions illustrate the three easy steps to building a compressor shell.

Content: 0.5 m² (€68.40* / 1 m²)

€34.20*